Lines Matching +full:write +full:- +full:data

1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
7 Read/Write
11 :c:func:`write()` function, respectively, when the
16 Drivers may need the CPU to copy the data, but they may also support DMA
19 considered inferior though because no meta-information like frame
21 recognize frame dropping and to synchronize with other data streams.
23 setup to exchange data. It permits command line stunts like this (the
26 .. code-block:: none
28     $ vidctrl /dev/video --input=0 --format=YUYV --size=352x288
32 function, to write the :c:func:`write()` function. Drivers
33 must implement one I/O method if they exchange data with applications,